EcoSense Lighting

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Opto-Mechanical Technician

Opto-Mechanical Technician

# of Openings 
Job Locations 
US-CA-Los Angeles

More information about this job


Come join one of the fastest growing firms in the US!

We are seeking an Electro-Mechanical Technician to play a critical role in our fast-growing, non-traditional, technology company.

Our company is not focused on irrelevant rules and wasteful processes.  Instead we value and reward specific behaviors aligned with our culture and company objectives.  We value the ability to collaborate, learn and provide the freedom necessary for each person to do their work, with the expectation that we will get high performance in return.

You will support design engineering from concept through production including component selection, test, prototype build, safety testing and production launch. Collaboration is critical as you will offer suggestions for design modifications and improvements based on lab observations.



  • Work from schematics, diagrams, layouts or defined plans to perform testing, and troubleshooting functions
  • Use test equipment including, but not limited to, digital multimeters, oscilloscopes, power supplies, signal generators and specialized test fixtures.
  • Assemble prototype circuit boards consisting of surface-mount and through-hole components.
  • Test and troubleshoot new LED driver designs.
  • Capture oscilloscope waveforms, make power and efficiency measurements, gather additional data and provide clear, concise reports for review.
  • Perform detailed new product qualification testing according to engineer-developed test plan. Quickly and accurately capture and understand data. Transfer data to MSWord-based report format.
  • Perform a variety of duties assisting Mechanical, Electrical, and System Engineers in the development and assembly of mechanical, electromechanical, engineering designs, tests, modifications, assemblies and components.
  • Assembles new or modified mechanical components or assemblies.  Sets up and tests complete prototype units and subassemblies under operational conditions.
  • Performs thermal testing and formats test data before handing it over to the engineers.
  • Analyses data and recommends modifications to components or test procedure to meet desired specifications given by the engineers.
  • Understands machine tools and uses good practices
  • Measure Performance of Lighting Fixtures


  • Electronic Tech, AS degree or equivalent training in Electrical or Mechanical Engineering or other related technical field.
  • At least 5 years’ experience in power and analog electronics with working knowledge of passive component testing, power semiconductor performance, thermal and EMC testing and qualification testing of electronics.
  • Ability to troubleshoot analog and digital circuits with equipment such as; oscilloscopes, power meters, AC and DC power supplies and multimeters.
  • Fundamental circuit analysis capability is required.  Must have familiarity with basic circuit calculations for voltage, current, resistance, and power.
  • Understanding of mathematical principles for common electronics building blocks, such as diodes, transistors, capacitors, inductors, operational amplifiers, etc.
  • Proficient with MS Office tools including Excel and Word or equivalents.
  • We are an equal opportunity employer that values diversity at all levels. All individuals, regardless of personal characteristics, are encouraged to apply.